428 	uint32_t scr_div = freq / bclk;  in dai_ssp_find_mn()  local
432 	if (freq % bclk == 0 && scr_div < (SSCR0_SCR_MASK >> 8) + 1) {  in dai_ssp_find_mn()
433 		*out_scr_div = scr_div;  in dai_ssp_find_mn()
446 	if (scr_div > 1 && scr_div % 2 != 0) {  in dai_ssp_find_mn()
447 		--scr_div;  in dai_ssp_find_mn()
451 	scr_div = MIN(scr_div, (SSCR0_SCR_MASK >> 8) + 1);  in dai_ssp_find_mn()
454 	while (scr_div > 1 && freq % scr_div != 0) {  in dai_ssp_find_mn()
455 		scr_div -= 2;  in dai_ssp_find_mn()
459 	mn_div = dai_ssp_gcd(bclk, freq / scr_div);  in dai_ssp_find_mn()
462 	n = freq / scr_div / mn_div;  in dai_ssp_find_mn()
469 	*out_scr_div = scr_div;  in dai_ssp_find_mn()
487 static int dai_ssp_find_bclk_source(struct dai_intel_ssp *dp, uint32_t bclk, uint32_t *scr_div,  in dai_ssp_find_bclk_source()  argument
496 		if (dai_ssp_find_mn(ft[mp->mclk_source_clock].freq, bclk, scr_div, m, n)) {  in dai_ssp_find_bclk_source()
507 			*scr_div = ft[i].freq / bclk;  in dai_ssp_find_bclk_source()
514 		if (dai_ssp_find_mn(ft[i].freq, bclk, scr_div, m, n)) {  in dai_ssp_find_bclk_source()
573 						uint32_t *scr_div, uint32_t *m, uint32_t *n)  in dai_ssp_setup_initial_bclk_mn_source()  argument
578 	int clk_index = dai_ssp_find_bclk_source(dp, bclk, scr_div, m, n);  in dai_ssp_setup_initial_bclk_mn_source()
637 						uint32_t *scr_div, uint32_t *m, uint32_t *n)  in dai_ssp_setup_current_bclk_mn_source()  argument
644 	if (dai_ssp_find_mn(ft[mp->bclk_source_mn_clock].freq, bclk, scr_div, m, n)) {  in dai_ssp_setup_current_bclk_mn_source()
658 					   uint32_t *scr_div)  in dai_ssp_check_bclk_xtal_source()  argument